Doxycycline injections treat and prevent a wide range of bacterial infections. They’re a common antibiotic that treats conditions like acne, urinary tract infections, intestinal infections, respiratory infections and others.
DOXYCYCLINE (dox i SYE kleen) treats infections caused by bacteria. It belongs to a group of medications called tetracycline antibiotics. It will not treat colds, the flu, or infections caused by viruses.
This medicine may be used for other purposes; ask your health care provider or pharmacist if you have questions.
COMMON BRAND NAME(S): Doxy 100
They need to know if you have any of these conditions:
This medication is injected into a vein. It is given by your care team in a hospital or clinic.
Talk to your care team regarding the use of this medication in children. While this medication may be prescribed for selected conditions, precautions do apply.
Overdosage: If you think you have taken too much of this medicine contact a poison control center or emergency room at once.
NOTE: This medicine is only for you. Do not share this medicine with others.
This does not apply.
This list may not describe all possible interactions. Give your health care provider a list of all the medicines, herbs, non-prescription drugs, or dietary supplements you use. Also tell them if you smoke, drink alcohol, or use illegal drugs. Some items may interact with your medicine.
Tell your care team if your symptoms do not improve.
Do not treat diarrhea with over the counter products. Contact your care team if you have diarrhea that lasts more than 2 days or if it is severe and watery.
This medication can make you more sensitive to the sun. Keep out of the sun. If you cannot avoid being in the sun, wear protective clothing and use sunscreen. Do not use sun lamps or tanning beds/booths.
If you are being treated for a sexually transmitted infection, avoid sexual contact until you have finished your treatment. Your sexual partner may also need treatment.
Birth control pills may not work properly while you are taking this medication. Talk to your care team about using an extra method of birth control.
Side effects that you should report to your care team as soon as possible:
Side effects that usually do not require medical attention (report these to your care team if they continue or are bothersome):
This list may not describe all possible side effects. Call your doctor for medical advice about side effects. You may report side effects to FDA at 1-800-FDA-1088.
This does not apply. You will only receive this medication in a hospital or clinic.
NOTE: This sheet is a summary. It may not cover all possible information. If you have questions about this medicine, talk to your doctor, pharmacist, or health care provider.
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Note: Introduction and Additional Common Questions written and medically approved by Cleveland Clinic professionals.